Vulnerability CVE-2017-7675 - CERT Civis.Net

Vulnerability Name:

CVE-2017-7675 (CCN-130247)

Assigned:

2017-08-10

Published:

2017-08-10

Updated:

2019-06-12

Summary:

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): None Availibility (A): None

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2017-7675

Source: DEBIAN
Type: UNKNOWN
DSA-3974

Source: CCN
Type: IBM Security Bulletin S1010742 (Storwize V7000 Unified (2073))
Vulnerabilities in Apache Tomcat affect IBM Storwize V7000 Unified (CVE-2017-7674, CVE-2017-7675)

Source: CCN
Type: IBM Security Bulletin S1010747 (Scale Out Network Attached Storage)
Vulnerabilities in Apache Tomcat affect IBM SONAS (CVE-2017-7674, CVE-2017-7675)

Source: CCN
Type: IBM Security Bulletin 2008478 (Algo One)
Vulnerability in Apache Tomcat affects IBM Algo One - Algo Risk Application (CVE-2017-7674, CVE-2017-7675)

Source: CCN
Type: IBM Security Bulletin 2008830 (Algo One)
Vulnerability in Apache Tomcat affects IBM Algo One - Core (CVE-2017-7674, CVE-2017-7675)

Source: CCN
Type: IBM Security Bulletin 2010463 (Algo One)
Open Source Apache Tomcat Vulnerabilities affect Algo One - Counterparty Credit Risk

Source: CCN
Type: IBM Security Bulletin 2017032 (WebSphere Cast Iron Cloud integration)
IBM WebSphere Cast Iron Solution is affected by Tomcat vulnerabilities

Source: CCN
Type: IBM Security Bulletin C1000302 (UrbanCode Deploy)
Multiple Vulnerabilities in Apache Tomcat affects IBM UrbanCode Deploy (CVE-2017-7674, CVE-2017-7675)

Source: BID
Type: Third Party Advisory, VDB Entry
100256

Source: CCN
Type: BID-100256
Apache Tomcat CVE-2017-7675 Directory Traversal Vulnerability

Source: XF
Type: UNKNOWN
apache-tomcat-cve20177675-sec-bypass(130247)

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190415 svn commit: r1857582 [18/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190319 svn commit: r1855831 [25/30] - in /tomcat/site/trunk: ./ docs/ xdocs/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190325 svn commit: r1856174 [23/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190612 [Bug 61120] Tomcat 8.5.15 with HTTP/2: URL path parameters lost

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190415 svn commit: r1857582 [19/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190413 svn commit: r1857494 [17/20] - in /tomcat/site/trunk: ./ docs/ xdocs/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190325 svn commit: r1856174 [24/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/

Source: CCN
Type: Apache Web site
CVE-2017-7675 Apache Tomcat Security Constraint

Source: MLIST
Type: Mailing List, Vendor Advisory
[announce] 20170810 [UPDATE][SECURITY] CVE-2017-7675 Apache Tomcat Security Constraint Bypass

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190413 svn commit: r1857496 [3/4] - in /tomcat/site/trunk: ./ docs/ xdocs/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20190319 svn commit: r1855831 [24/30] - in /tomcat/site/trunk: ./ docs/ xdocs/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/

Source: MLIST
Type: UNKNOWN
[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/

Source: CONFIRM
Type: UNKNOWN
https://security.netapp.com/advisory/ntap-20180614-0003/

Vulnerable Configuration:

Configuration 1:

cpe:/a:apache:tomcat:8.5.0:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.1:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.2:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.3:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.4:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.5:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.6:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.7:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.8:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.9:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.10:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.11:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.12:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.13:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.14:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.15:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m1:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m10:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m11:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m12:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m13:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m14:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m15:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m16:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m17:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m18:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m19:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m2:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m20:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m21:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m3:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m4:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m5:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m6:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m7:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m8:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m9:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:apache:tomcat:9.0.0:m1:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.0:*:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:9.0.0:m21:*:*:*:*:*:*

OR cpe:/a:apache:tomcat:8.5.15:*:*:*:*:*:*:*

AND

cpe:/a:ibm:urbancode_deploy:6.1.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:algo_one:4.9.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:algo_one:5.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:algo_one:4.9.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.0.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.7:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.1.8:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:algo_one:5.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:storwize_v7000_unified_software:1.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.2.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.3.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.3.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.1.3.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.4.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.4.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:urbancode_deploy:6.2.5.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.trusty:def:20177675000	V	CVE-2017-7675 on Ubuntu 14.04 LTS (trusty) - medium.	2017-08-10
oval:com.ubuntu.xenial:def:20177675000	V	CVE-2017-7675 on Ubuntu 16.04 LTS (xenial) - medium.	2017-08-10
oval:com.ubuntu.xenial:def:201776750000000	V	CVE-2017-7675 on Ubuntu 16.04 LTS (xenial) - medium.	2017-08-10